<template>
	<view>
		<view class="goods-item">
		    <!-- 左侧盒子 -->
		    <view class="goods-item-left">
                <radio v-if="showRadio" :checked="goods.goods_state" color="#C00000" @click="radioChangeHandler"></radio>
		        <image :src="goods.goods_small_logo || defaultPic" class="goods-pic"></image>
		    </view>
		    <!-- 右侧盒子 -->
		    <view class="goods-item-right">
		        <view class="goods-name">{{goods.goods_name}}</view>
		        <view class="goods-info-box">
		            <view class="goods-price">￥{{goods.goods_price | tofixed}}</view>
                    
                    <uni-number-box v-if="showNum" :min="1" :value="goods.goods_count" @change="bindChange"></uni-number-box>
		        </view>
		    </view>
		</view>
	</view>
</template>

<script>
	export default {
        props: {
            goods: {
                type: Object,
                default: {}
            },
            
            showRadio: {
                type: Boolean,
                default: false
            },
            
            showNum: {
                type: Boolean,
                default: false
            }
        },
        
		data() {
			return {
                //默认的控图片
				defaultPic: 'https://img3.doubanio.com/f/movie/8dd0c794499fe925ae2ae89ee30cd225750457b4/pics/movie/celebrity-default-medium.png'
			};
		},
        
        methods: {
            radioChangeHandler() {
                this.$emit('radio-change',{
                    goods_id: this.goods.goods_id,
                    goods_state: !this.goods.goods_state
                })
            },
            
            bindChange(val) {
                console.log(this.goods)
                this.$emit('num-change',{
                    goods_id: this.goods.goods_id,
                    goods_count: +val
                })
            }
        },
        
        filters: {
            tofixed(num) {
                return Number(num).toFixed(2)
            }
        }
	}
</script>

<style lang="scss">
    .goods-item {
        width: 750rpx;
        box-sizing: border-box;
        display: flex;
        padding: 10px 5px;
        border-bottom: 1px solid #F0F0F0;
        
        .goods-item-left {
            margin-right: 5px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            
            .goods-pic {
                width: 100px;
                height: 100px;
                display: block;
            }
        }
        
        .goods-item-right {
            display: flex;
            flex: 1;
            flex-direction: column;
            justify-content: space-between;
            
            .goods-name {
                font-size: 13px;
            }
            
            .goods-info-box {
                display: flex;
                justify-content: space-between;
                align-items: center;
                
                .goods-price {
                    color: #C00000;
                    font-size: 16px;
                }
            }
        }
    }
</style>
